(¥501) £500.93 exc vat
(¥601) £601.12 inc vat
In stock
No serious competitor would use a Mini on a race track or autocross course without a limited slip differential should the rules allow it. This original Mini Spares Evolution LSD is a massively upgraded and advanced version of the old popular Salisbury clutch-type LSD. It has improved clutch material and a unique design for smooth transitions between loaded and unloaded. This efficient design makes the EVO LSD easier and far more predictable to drive than the Salisbury. The plate-type diff design will NOT allow the wheels to loose traction even if one of them loses contact with the track surface. Ramp angles are 35/90 so the diff unlocks on deceleration for easier turn in.
This 'race' version of the EVO LSD is pre-set for full race applications but can be easily changed. (Available in Rally C-AJJ3387A and road C-AJJ3387B specifications.)Used now by all top racers for more than 10 years without failures - beware of copies.
N.A.S.A AUTOGRASSERS who race on r/h corners only, especially with special suspension/steering mods will have to change plate packs every 5-6 race meetings as permanent R/H corners lightens the left hand wheel causing unavoidable wear.
Ours look good enough to sit on the coffee table and now have been further developed with higher spec material on the bearing housings to allow for inconsistencies in the diff roller bearings.
If you ever need to take the diff apart you must take the pre-load off with a press and then the 3 screws will come out easily. You will have to remove some metal from gearbox and diff casings, but less than with the old Salisbury.
(¥501) £500.93 exc vat
(¥601) £601.12 inc vat
In stockRecommended usage 1 x C-AJJ3387 to fit one mini.
Outputs for LSD when using inboard CV joints. Sold single with 2 needed per car.
Output shaft for LSD use with hardy spicer drive couplings. These shaft slip into the Mini universal Evolution Limited Slip to serve as the connection to the stock Cooper "S" type output coupling. Sold each, quantity needed is two.
4 are required for the drive flange to 8.4" disc set ups and is also the same bolt for limited slip diff crownwheels. 3/8" UNF THREAD 11/16" long.
Sold singly
Special circlip to hold the hardy spicer output shaft into the LSD units
such as evolution and Salisbury.
Hardened flat washer to be used with flange type LSD Hardy Spicer C-BTA1262 outputs.
Minispares own Evolution limited slip diff with over 10 years success
General spec and design is the same as C-AJJ3387 but has a 45/45 ramp type giving drive on acceleration and deceleration, preferred by many rally drivers for ...
Minispares own Evolution limited slip diff with over 10 years success General spec and design is the same as C-AJJ3387 but has a 55/90 ramp type. The steeper 55 degree acceleration ramp reduces the percentage of torque biased to the ...
Minispares own Evolution limited slip diff with over 10 years success General spec and design is the same as C-AJJ3387 but has a 55/90 ramp type. The steeper 55 degree acceleration ramp reduces the percentage of torque biased to the ...
This is the original Evolution"Cross-pin" differential for the Mini.
Produced and sold by Mini Spares since 1994. It is a super heavy duty differential designed as a significant upgrade for reliability and strength to the standard units. Ove...
Minispares own Evolution limited slip diff with over 10 years success
General spec and design is the same as C-AJJ3387 but has a 45/45 ramp type giving drive on acceleration and deceleration, preferred by many rally drivers for ...
Hardy Spicer Adapters to convert pot joint output shafts to fit a hardy spice coupling (will also fit the Quaife ATB)
Competition crownwheel bolt for use with our LSD crownwheels, these are CNC machined from EN24T with a reduced head height for more gearbox clearance.
New Minispares Evolution straight cut crownwheel and pinion set 4.2. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.15x63 teeth count
Always Check w...
New Minispares Evolution straight cut crownwheel and pinion set 3.875. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.16x62 teeth count
Always Check...
New Minispares Evolution straight cut crownwheel and pinion set 3.47. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.17x59 teeth count.
Always Check...
New Minispares Evolution straight cut crownwheel and pinion set 3.75. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from aero quality steel making it 20% tougher.16x60 teeth count.
Always Check...
New Minispares Evolution straight cut crownwheel and pinion set 4.066. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.15x61 teeth count.
Always Chec...
Hardened flat washer to be used with flange type LSD Hardy Spicer C-BTA1262 outputs.
Internal ramp for our Evolution LSD unit for road
Genuine RHP as originally fitted to every production Mini.
Two of these main diff carrying bearings are required in the gearbox and this new steel caged type fits either way round. Should be pre loaded by 1-2 thou.
Some original fi...
Hardy-Spicer coupling was fitted to the Cooper "S" and all automatic varieties pre Pot joint(inboard cv joint) This U-joint assembly slides onto the driveshaft and bolts to the Cooper S output shaft flange. The U joint fitted to these joints is the s...
These are the larger bore diff side covers when hardy spicers are fitted and they also have the flange to cover detent spring on side if fitted to rod change when converted to hardy spicer. Has a 50mm oil seal o/d and bush size 34.8mm.For the yoke o...
A bronze type bush that fits in the gearbox output shaft side cover on early automatics and Cooper S with hardy spicer type joints. These are larger than the standard mini or rod change engine gearbox types which take 2A3538.
Internal ramp for our Evolution LSD unit for racing.
The gearbox diff side plate bonze colour bush for all except auto and cooper S with hardy spicer output shafts. Sold singly 2 required per gearbox.
clearance needs to be 0.03mm
This is an aftermarket high tensile shouldered bolt that engine and gearbox tuners are using, as the original shape head and high tensile type bolt is no longer available. For holding the crown wheel to the differential housing.
Sold individ...
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